V
V. Manoj Siva
Researcher at Indian Institute of Technology Madras
Publications - 7
Citations - 394
V. Manoj Siva is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Pressure drop & Microchannel. The author has an hindex of 6, co-authored 6 publications receiving 357 citations.
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Thermal conductivity enhancement of nanofluids containing graphene nanosheets
Soujit Sen Gupta,V. Manoj Siva,Sreenath Krishnan,T. S. Sreeprasad,Pawan Singh,Thalappil Pradeep,Sarit K. Das +6 more
TL;DR: In this article, a mechanism of heat conduction behind the thermal conductivity enhancement observed in graphene nanofluids has been proposed based on the transient hot wire (TWHW) method.
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Effect of flow maldistribution on the thermal performance of parallel microchannel cooling systems
TL;DR: In this paper, the influence of flow maldistribution on temperature distribution in parallel microchannel system was investigated and it was observed that the flow distribution among the channels improves significantly with a decrease in the channel hydraulic diameter due to higher pressure drop offered by each individual channels simultaneously.
Journal ArticleDOI
Percolation network dynamicity and sheet dynamics governed viscous behavior of polydispersed graphene nanosheet suspensions
Purbarun Dhar,Mohammad Hasan Dad Ansari,Soujit Sen Gupta,V. Manoj Siva,Thalappil Pradeep,Arvind Pattamatta,Sarit K. Das +6 more
TL;DR: In this article, a dimensionally consistent analytic model was proposed to determine and explain the viscosity of polydispersed GNSs, which was found to be in agreement with the GNS experimental data, and even for CNT (diameter 20nm, length 10μm) and nano-alumina (45nm) suspensions.
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Percolation network dynamicity and sheet dynamics governed viscous behavior of poly-dispersed Graphene nano-sheet suspensions
Purbarun Dhar,Mohammad Hasan Dad Ansari,Soujit Sengupta,V. Manoj Siva,Thalappil Pradeep,Arvind Pattamatta,Sarit K. Das +6 more
TL;DR: In this article, a physical mechanism for the enhanced viscosity over the base fluids has been proposed for the poly-dispersed GNSs and its behavior with temperature and concentration have been experimentally determined.
Journal ArticleDOI
Investigation on Flow Maldistribution in Parallel Microchannel Systems for Integrated Microelectronic Device Cooling
TL;DR: In this paper, an extensive experimental study is carried out where in the parameters affecting the flow maldistribution such as number of channels, area of cross section of the manifold, channel hydraulic diameter, and Reynolds number are varied to study their effect on the pressure drop across the parallel channels designed for liquid cooling of a CPU.